Quarterly report pursuant to Section 13 or 15(d)

Long-Term Debt - Summary of Bank Revolver (Details)

v3.20.1
Long-Term Debt - Summary of Bank Revolver (Details) - USD ($)
$ in Thousands
3 Months Ended
Dec. 31, 2019
Dec. 31, 2018
Sep. 30, 2019
Bank of America Revolver Loan      
Debt Instrument [Line Items]      
Cumulative borrowing during the period $ 24,344 $ 22,723  
Cumulative repayment during the period 23,817 28,013  
Maximum borrowed during the period $ 2,083 $ 8,071  
Weighted average interest for the period 3.66% 4.27%  
Total availability $ 14,387 $ 14,914  
Total outstanding 541 13  
Texas Capital Bank Revolver Loan      
Debt Instrument [Line Items]      
Cumulative borrowing during the period 18,626 19,320  
Cumulative repayment during the period 19,709 21,376  
Maximum borrowed during the period $ 11,798 $ 16,078  
Weighted average interest for the period 4.13% 4.50%  
Total availability $ 2,493   $ 1,410
Total outstanding $ 9,507   $ 10,590